Stephanie Cahill, who works as an oncology nurse at Brigham & Women's Hospital, said she and her now-husband Matt were leaving the Wyndham Hotel on Blossom Street to head to their wedding ceremony on trolleys that were waiting for them near North Station.

"Because of the road closures and parade we had no choice but to walk out into the parade route," said Cahill.

A maid who cleaned the home of former New England Patriots player Aaron Hernandez has testified at his murder trial that she saw him "messing with" the security camera in his basement the day after the killing.